Universal track lampholder



FIG. 1 is a front elevational view of a universal track lampholder showing our new design;

FIG. 2 is a rear elevational view of FIG. 1;

FIG. 3 is a right side elevational view of FIG. 1 (the left side elevational view being a mirror image of FIG. 3);

FIG. 4 is a top plan view of FIG. 1; and,

FIG. 5 is a bottom plan view of FIG. 1. 

The ornamental design for a universal track lampholder, as shown and described. 